Erich Hoepke,...[et al. Erich Hoepke,...[et al.] Erich Luck,...[et al. Eric Gould,...[et al. Marion Monroe,...[et al. Patrick Suppes,...[et al. Friedrich Achleitner ... [et al. Beatrice Landeck,...[et al. Frank Wood,...[et al. Tina Thoburn,...[et al.